Overview
The TLV2370IDBVR is a single, low-power, high-speed operational amplifier produced by Texas Instruments. It features rail-to-rail input and output capability, making it highly versatile for various applications. This amplifier is designed to operate over a wide supply voltage range of 2.7 V to 16 V, making it compatible with a variety of power sources, including Li-Ion batteries and micro-power microcontrollers like TI’s MSP430. The TLV2370IDBVR is packaged in a compact SOT-23 (DBV) package with 6 pins, suitable for surface mount assembly.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 1 | Total supply voltage (min) (V) | 2.7 |
| Total supply voltage (max) (V) | 16 | Rail-to-rail | In, Out |
| Gain Bandwidth Product (typ) (MHz) | 3 | Slew rate (typ) (V/µs) | 2.4 |
| Input offset voltage at 25°C (max) (mV) | 4.5 | Quiescent current per channel (typ) (mA) | 0.55 |
| Input noise voltage at 1 kHz (typ) (nV√Hz) | 39 | Operating temperature range (°C) | -40 to 125 |
| Input bias current (max) (pA) | 1 | Shutdown current per channel (typ) (µA) | 25 |
| Common-mode rejection ratio (typ) (dB) | 72 | Output current per channel (typ) (mA) | 7 |
| Package | SOT-23-6 | Pins | 6 |
Key Features
- Rail-to-Rail Input and Output: Allows the amplifier to operate with input and output signals that range from the negative to the positive supply rail.
- Wide Bandwidth: 3 MHz gain bandwidth product, enabling high-speed performance.
- High Slew Rate: 2.4 V/µs, suitable for applications requiring fast signal transitions.
- Low Power Consumption: Quiescent current of 550 µA per channel, with a low-power shutdown mode consuming only 25 µA per channel.
- Low Input Bias Current: 1 pA, making it ideal for high-impedance sensor interfaces.
- Low Input Noise Voltage: 39 nV/√Hz, ensuring high precision and low noise performance.
- Ultra-Small Packaging: SOT-23 (DBV) package, suitable for surface mount assembly and compact designs.
- Wide Supply Voltage Range: Operates from 2.7 V to 16 V, making it compatible with various power sources.
- Shutdown Mode: Active low shutdown control, allowing for power conservation in idle states.
Applications
- Battery-Powered Devices: Ideal for portable electronics and devices powered by rechargeable cells.
- Precision Instrumentation: Suitable for sensor signal conditioning, medical instruments, and data acquisition systems.
- Audio Amplifiers: Used in audio applications requiring low noise and high precision.
- Low-Power Sensors: Compatible with low-power sensors and high-impedance sensor interfaces.
- Portable Instruments: Used in handheld and portable instruments where low power consumption is critical.
Q & A
- What is the supply voltage range of the TLV2370IDBVR?
The TLV2370IDBVR operates over a supply voltage range of 2.7 V to 16 V.
- What is the gain bandwidth product of the TLV2370IDBVR?
The gain bandwidth product is 3 MHz.
- What is the slew rate of the TLV2370IDBVR?
The slew rate is 2.4 V/µs.
- What is the quiescent current per channel of the TLV2370IDBVR?
The quiescent current per channel is 550 µA.
- Does the TLV2370IDBVR have a shutdown mode?
- What is the input bias current of the TLV2370IDBVR?
The input bias current is 1 pA.
- What is the operating temperature range of the TLV2370IDBVR?
The operating temperature range is -40°C to 125°C.
- What package type is the TLV2370IDBVR available in?
- Is the TLV2370IDBVR suitable for battery-powered devices?
- What are some common applications of the TLV2370IDBVR?
